Has Resource Pack (Condition) — Skript
Addon: Skript · Category: Condition · Since: 2.4
Syntax
%players% (has|have) [a] resource pack [(loaded|installed)]Description
Checks whether the given players have a server resource pack loaded. Please note that this can't detect player's own resource pack, only the resource pack that sent by the server.
Examples
if the player has a resource pack loaded: